Prefabrication of building components could be leveraged to improve reported low productivity trend in construction industry. Despite numerous known benefits of prefabrication, uptake of this technology has been discouragingly low. A nation-wide survey of consultants, contractors, employers and manufacturers was carried out in New Zealand and the received feedback was analysed. The subcomponents of the broad constraint categories and their relative levels of impact on the uptake of the technology were reported. Additionally measures for improving the uptake of the technology in construction...